baber/WOPTO huggingface dataset:
Patent EP-0066166-A1 (EP)
Inventor: LEENDERS HENDRIKUS WILHELMUS
IPC: G01N30/68
Filed: 1982-05-15
Abstract: Method for determining monomer conversion in the liquid phase by analyzing vapor phase above a polymerization mixture comprising measuring temperature of the vapor phase, analyzing the vapor phase with a gas chromatograph provided with a flame ionization detector to determine relative amount of a certain monomer in the vapor phase, correlating initial amount of the monomer with an intermediate amount of the monomer adjusted by applying a temperature correction, and determining monomer conversion on the basis of an essentially linear relationship of conversion in the liquid phase with relative amount of the monomer in the vapor phase.
Patent EP-0060574-A1 (EP)
Inventor: LATTIN KENNETH R
IPC: G01T1/16
Filed: 1982-02-08
Abstract: A portal type radiation monitor designed to measure possible contamination of persons with radiation, in particular at nuclear sites and nuclear power stations. It includes a frame (10-15) fitted with an array of detectors (D1-D13) positioned adjacent the body parts most likely to need monitoring, including feet, hands and head. A measuring system (20-22) is provided for compensating for blackground radiation.
Patent EP-0070065-A1 (EP)
Inventor: DE LANGE TINUS
IPC: F16L59/16
Filed: 1982-06-30
Abstract: The invention relates to a coupler (1) for insulated plastics pipe ends (3, 4) and a branch pipe end (5), the insulation (6, 7, 8) being covered with tubular casings (9, 10, 11). The coupler (1) is provided with anchoring means (18, 18a), comprising one or more ribs or cams extending laterally from the central coupler (1) and with means (22, 19) for transmitting pressure forces from the anchoring means (18, 18a) and the central coupler (1) to the tubular casings (9, 10, 11). 
     The invention also comprises a method of fitting a pipe coupler (1) by fitting sealing plugs (12, 13, 14) around pipe ends (3, 4, 5) said pipe ends (3, 4, 5) being connected to the coupler (1), an outer shell (15) being placed around the pipe ends (3, 4, 5) and central coupler (1) and the ends of casings (9, 10, 11) containing the plugs (12, 13, 14) the interior (15a) of outer shell (15) being filled by foaming foam material (19).
Patent EP-0077582-A1 (EP)
Title: Solution pour l'enlèvement d'étain ou d'alliage étain-plomb d'un substrat, moyennant une opération à jet, et procédé pour son emploi
Inventor: TOMAIUOLO DOTT FRANCESCO
IPC: C23F1/44
Filed: 1982-10-01
Abstract: La solution contient principalement un acide de nature organique appartenant au groupe qui comprend la classe des acides allkyl-sulfoniques ayant un nombre d'atomes de carbone compris entre 1 et 4, tel qu'en particulier l'acide méthansulfonique, et la classe des acides carboxyliques oxhydrilés ayant un nombre d'atomes de carbone compris entre 2 et 6, tels que, en particulier, l'acide glycolique et l'acide lactique. La solution contient aussi un composé aromatique nitro-substitué et contenant un groupe solubilisant, qui est capable d'oxider l'alliage étain-plomb et de faciliter l'attaque par l'acide organique. Un composant ultérieur de la solution est formé par thiourée ou thiourées alkyl- ou aryl-substituées qui ont la fonction d'empêcher que l'étain se dépose de nouveau sur le substrat de cuivre.
Patent EP-0069659-A1 (EP)
Inventor: CHANY CHARLES
IPC: A61K31/33
Filed: 1982-07-01
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Antiviral and antitumoral drug, characterized by the fact that it contains as active substance at least one of the products of the reaction of a carboxylic acid of the groups comprising butyric, propionic and hexanoic acid with an amino-acid of the group consisting of arginine and lysine. 1. Claims for the contracting State : AT Process for the manufacture of an antiviral and antitumoral drug, characterized by the fact that at least one carboxylic acid of the groups comprising butyric, propionic and hexanoic acid is reacted with at least one basic amino-acid of the group consisting of arginine and lysine.
Patent EP-0076266-A1 (EP)
Inventor: GORTON LO
IPC: H01M8/16
Filed: 1982-03-08
Abstract: Electrodes pour la regeneration electrochimique des coenzymes NADH, NADPH ou de leurs analogues. La surface d'electrode a ete modifiee par absorption d'un systeme cyclique aromatique condense comprenant au moins trois, de preference quatre ou davantage, anneaux aromatiques condenses. Un procede de preparation des electrodes est aussi decrit, dans lesquelles un systeme cyclique aromatique condense est absorbe a la surface d'un materiau de carbone ou graphitique. En outre, on decrit l'utilisation de cette electrode pour la regeneration electrochimique de coenzymes dans des procedes biochimiques ou microbiologiques en tant qu'anodes dans des cellules a combustibles biochimiques ou pour des analyses dans des systemes utilisant un enzyme dependant d'un coenzyme.
Patent EP-0083650-A1 (EP)
Inventor: LISTON MAX D
IPC: G01J3/08
Filed: 1982-07-19
Abstract: Un spectrophotomètre à canaux multiples possède une source unique d'énergie radiante (11) divisée en une pluralité de rayons d'énergie radiante, chacun desquels est intercepté simultanément par les segments d'une roue rotative de filtre de source (19), la sortie spectrale d'énergie radiante sélectionnée par chaque segment du filtre étant dirigée dans un conduit séparé (23) d'énergie radiante de source et transmise à une station d'échantillonnage éloignée où est située une cuvette (25) contenant un échantillon à analyser, les sorties d'énergie radiante de chaque cuvette étant dirigées dans un conduit séparé (27) d'énergie radiante de détecteur où chaque conduit est intercepté par un segment de filtre d'une deuxième roue rotative de filtre de détecteur (29) identique à la roue de filtre de source (19) et tournant en synchronisme d'alignement avec celle-ci, les sorties spectrales d'énergie radiante de chaque segment de la roue de filtre de détecteur (29) étant dirigées ultérieurement vers un détecteur séparé d'énergie radiante (31) et des circuits électroniques de traitement de signaux (33) associés à la station d'échantillonnage en question ou au canal du spectrophotomètre par lequel le signal d'énergie radiante étant détecté et analysé a été reçu. Les dispositifs électroniques centraux de commande, synchronisation et affichage sont partagés par chaque canal et peuvent être tous programmés et commandés par un ordinateur. Dans une application entraînant la mesure de la fluorescence, les filtres de la roue de filtre de détecteur (29) sont différents des filtres de la roue de filtre de source (19) de manière à exciter la cuvette d'échantillon (25) à une certaine longueur d'onde et à mesurer la réponse de fluorescence à une autre longueur d'onde.
Patent EP-0089474-A1 (EP)
Inventor: KRAUS JOSEF
IPC: B23Q7/14
Filed: 1983-02-02
Abstract: Um Handhabungsgeräte (7) (Industrieroboter) in Transferstraßen so zu steuern, daß sie praktisch ohne Arbeitsunterbrechung ständig im Einsatz sind, obwohl für das Transportieren und und Festspannen der Werkstücke (8) notwendigerweise Zeit benötigt wird, wird die Anordnung einzelner Handhabungsgeräte (7) im Kreuzungsbereich von zwei sich schneidenden Transferlinien (1, 2) vorgeschlagen, wobei der Arbeitstakt der Transferlinien (1, 2) zueinander so versetzt ist, daß beim Bearbeiten des Werkstückes (8) der einen Transferlinie (1) der Werkstückwechsel bei der anderen Transferlinie (2) erfolgt.
Patent EP-0091677-A1 (EP)
Inventor: CHAN JIMMY HAU-HIN
IPC: C07C233/05
Filed: 1983-04-08
Abstract: A process for the production of alpha-halo-N,N-dimethylpropionamides, preferably those which are optically active, comprising reacting the methyl or ethyl ester of an alpha-halopropionic acid with dimethylamine in an aqueous solution, with removal of the lower alkanol formed during the reaction.
Patent EP-0126786-A1 (EP)
Inventor: BOHLEN HARALD DIPL-PHYS
IPC: G03F1/20
Filed: 1983-05-25
Abstract: Bei dem Verfahren werden zwei Teilmuster, welche, wenn sie in festgelegter Weise zueinander ausgerichtet aufeinander gelegt werden, das gewünschte Muster ergeben, wobei Elemente der beiden Teilmuster sich zu Elementen des Musters ergänzen und wobei diese Teilmusterelemente bereichsweise überlappen, mit einer geeigneten Strahlung auf die strahlungsempfindlichen Schichten projiziert. Die Überlappung wird erreicht, indem beim Entwurf der beiden Teilmuster von einem dem gewünschten Muster entsprechenden Muster ausgegangen wird, indem die Elemente (2) dieses Musters dann geschrumpft, anschließend das geschrumpfte Muster in zwei den Teilmustern entsprechende geschrumpfte Muster zerlegt und schließlich die geschrumpften Teilmusterelemente (14, 15) auf die gewünschte Größe der Teilmusterelemente (4, 6) aufgeweitet werden. Das Verfahren wird insbesondere eingesetzt, wenn ein Muster mittels Lochmasken übertragen werden soll, und es notwendig ist, z.B. weil das Muster ringförmige Musterelemente aufweist, statt nur einer Maske zwei komplementäre Masken, welche je nur einen Teil des Musters beinhalten, zu verwenden.
Patent EP-0104352-A1 (EP)
Inventor: FEYEN PETER DR
IPC: C07F9/24
Filed: 1983-07-26
Abstract: Verfahren zur Herstellung von O,S-Dimethyl-thiolophosphorsäureamid der Formel I <IMAGE> welches dadurch gekennzeichnet ist, daß man (a) das 0,0-Dimethyl-thiophosphorsäureamid der Formel II <IMAGE> gegebenenfalls in seiner rohen Form der technischen Herstellung, mit einer wässrigen Lösung von KOH oder NaOH, in Gegenwart eines mit Wasser schwer mischbaren organischen Lösungsmittels, in das Salz der Formel III <IMAGE> in welcher Me für Natrium oder Kalium steht, umsetzt, die wässrige Phase abtrennt und gegebenenfalls das entstandene Methanol durch Destillation aus der wässrigen Phase entfernt und (b) das Salz der Formel III in der auf diese Weise erhalzenen wässrigen Lösung, gegebenenfalls nach Zusatz eines organischen Lösungsmittels, mit Methylbromid oder Methylchlorid in die Verbindung der Formel I umsetz und die auf diese Weise gebildete Verbindung der Formel I isoliert.
Patent EP-0110050-A1 (EP)
Inventor: ISOZAKI SHIN C O MITSUBISHI DE
IPC: G11B19/12
Filed: 1983-09-27
Abstract: A flexible disc device includes a magnetic head for reading data written on a flexible disc medium or writing data to the medium. 
     The head selects its effective track width as defined by the core width of the read/write head gap (22) and the erase head gaps (24a, 24b) to correspond with the record density of the disc. 
     Thus flexible disc media with different track densities are made compatible.
Patent EP-0109646-A1 (EP)
Inventor: IKEDA YASUO
IPC: H04R9/08
Filed: 1983-11-15
Abstract: A pickup device for picking up sound generated by the vocal chords and transmitted through bones from the nasal bone. A microphone (11) is mounted on or embedded into an eyeglass-like assembly (13, 15). When the microphone is mounted as a nosepiece, it is made into direct contact with the nose so that it directly picks up vibration transmitted through the nasal bone. When the microphone is mounted on the eyeglass-like frame or embedded therein, it picks up vibration transmitted through the nosepieces and eyeglass-like frame. A cord (12) whose end is electrically connected to the microphone is held by holding member extended from the eyeglass-like assembly (13, 15) so that the transmission of mechanical vibration to the microphone is prevented.
Patent EP-0086056-A1 (EP)
Inventor: PASTOR RICARDO C
IPC: C01F17/00
Filed: 1983-01-26
Abstract: The specification discloses a process for the preparation of ultrapure thorium fluoride (ThF 4  having minimized water content and consequent maximized optical transmission of 10.6 micrometer radiation. First, thorium oxide is reacted with aqueous hydrofluoric acid to form a solid reaction product, which is then dried under controlled heating to form a hydrated thorium fluoride with a predetermined amount of hydration, namely ThF 4 ·xH 2 O where x is equal to 0.39. The hydrated thorium fluoride is exposed to a reactive atmosphere of hydrofluoric acid vapor and a selected fluoride compound in the gase phase at elevated temperature for a predetermined period of time. The reactive atmosphere removes substantially all of the water and water-derived impurities from the hydrated thorium fluoride to produce ultrapure thorium fluoride which is highly transmissive to 10.6 micrometer radiation.
Patent EP-0095867-A1 (EP)
Inventor: NEVILLE RICHARD ERNEST GARTSID
IPC: A24B13/02
Filed: 1983-05-19
Abstract: An apparatus is provided for the continuous measurement of the bulk density of particulate material comprising an endless belt weighing conveyor (11) having a compression zone and a weigh span downstream of the compression zone, means (10) for feeding the material to said compression zone, a compression unit (12) at said compression zone having a series of rollers (33) on axes extending transverse to the direction of movement of the weighing conveyor, and transducer means (63) provided at the weigh span for producing signals proportion to material weight. 
     The rollers (33) may be driven with a surface speed equal to the weighing conveyor belt speed and additional rollers (61) may be mounted below the weighing conveyor to carry the load. 
     The rollers (33) are preferably embraced by a belt (34) which gives a continuous surface and prevents tobacco getting between the rollers. In which case, the belt is driven with the same speed as the weighing conveyor belt, via a terminal roller (32) and the other rollers follow.
Patent EP-0101358-A1 (EP)
Inventor: POILVE HERVE
IPC: F16H47/04
Filed: 1983-07-27
Abstract: 1. A transmission with hydraulic power shunt comprising : two epicyclic gear trains (5, 6) comprising two parallel output shafts (2, 3) ; a hydrostatic variator (7) comprising two variable-capacity hydrostatic elements (8, 9) mounted in a closed hydraulic circuit (10), each of the hydrostatic elements (8, 9) being mechanically connected to the sun gears (11, 14) of one of the epicyclic gear trains (5, 6) ; and two assemblies of gears (25, 26) having two different gear ratios which are capable of co-operating alternatively under the action of synchronisation control means in order to define two rotary speed ratios for the respective output shafts (2, 3) of the two epicyclic gear trains (5, 6), characterised in that the synchronisation control means comprise : a controlled locking device (43) mounted on at least one of the output shafts (2, 3) of the epicyclic gear trains (5, 6) permitting selection of one or other of the two gear assemblies (25, 26) ; means (47) for interrupting the closed hydraulic circuit (10) of the hydrostatic elements (8, 9) ; and an auxiliary hydraulic pump (44) mounted in an auxiliary hydraulic circuit (45, 46) so as to be able to feed one of the hydrostatic elements (8) and reverse its direction of rotation.
Patent EP-0134367-A1 (EP)
Inventor: ALFANDARI JEAN-PIERRE
IPC: A61N1/05
Filed: 1983-08-12
Abstract: The device is particularly efficient since it permits the positioning of two electrodes, one on the right atrium and the other on the right ventricle, in order to bring about synchronous contractions conforming with the physiology. This device is of the type comprising, on the one hand, a conducting electrode (1) which is to be positioned to the outside of the heart and, on the other hand, anchoring hooks (6). It is characterised in that the free ends (6a) of the hooks (6) are situated above the most prominent part of a seat (2) and in particular the top of the electrode (1) so that they reach the cardiac wall directly before any other element has been able to push it back. In order to prevent protrusion of the electrode (1) when the hooks (6) are straightened by bending the seat (2), the latter contains a rigid element such as a member (8). <IMAGE>
Patent EP-0107700-A1 (EP)
Inventor: YAN MAN FEI
IPC: C01G25/02
Filed: 1983-04-04
Abstract: Un frittage à faible température de matériaux céramiques classés, frittés à 99 % de leur densité théorique utilise une poudre de TiO2 préparée par hydrolyse d'isopropoxyde de titane et par frittage à 850oC.
Patent EP-0120201-A1 (EP)
Inventor: KAJITA HIROSHI
IPC: G03B27/62
Filed: 1982-03-24
Abstract: The document holding device comprises a document holding member and a mounting mechanism therefor. The mounting mechanism includes a support member mounted for free oscillation and upward and downward movement, and the document holding member is pivotally mounted on the support member.
Patent EP-0169929-A1 (EP)
Inventor: ISHIBASI SHOZO
IPC: G11B5/64
Filed: 1984-08-02
Abstract: A magnetic recording medium having a plurality of laminated magnetic recording layers on a substrate wherein at least one of these magnetic recording layers satisfy the following two requisites:
     (a) Iron oxide based continuous magnetic layer; and   (b) Ratio of the perpendicular residual magnetization M v  to the in-plane residual magnetization M H  or M v /M H  not smaller than 0.5.   
     And a magnetic recording medium having a magnetic recording layer or layers on each of two or more surfaces of a substrate and magnetic recording layer on at least one of these surfaces satisfies the following requisites:
     (a) Iron oxide based continuous magnetic film; and   (b) Ratio of the perpendicular residual magnetization M v  to the in-plane residual magnetization M H  or M v /M H  not smaller than 0.5.
Patent EP-0141132-A1 (EP)
Inventor: STEPHENS LAWRENCE KEITH
IPC: G08B23/00
Filed: 1984-08-29
Abstract: A monitoring and alarm system of general purpose design can be customized for use with many different applications to provide sophisticated alarming and control functions based on logical relationship among several sensed variables. A central processing unit is connected to receive a plurality of inputs from various sensors, the variety and type of which are the choice of the user depending on the specific application to which the monitoring and alarm system is to be connected. The central processing unit is programmed to provide the user with an interactive display to first define the variables in the application and the states and/or limits of the variables. This action defines a logical group. Next, the user enters the alarm/action functions to be performed on the condition that all the conditions in the logical group are true. Once this interactive process has been completed, the central processing unit performs the alarm and control functions specified by the user.
Patent EP-0169944-A1 (EP)
Inventor: GIACOMINI MARIO
IPC: F24H9/12
Filed: 1984-12-27
Abstract: A manifold valve for use with both automatic valves and shutter valves, which valve includes a full-diameter valve housing (2) having a threaded coupling portion (7) and cylindrical coupling portion (8), for fitting into corresponding seats (9, 10) formed in the manifold body (6). A tight seal is provided by 0-rings (12, 14) accommodated in respective seats (11, 13). The threaded coupling portion (7) is formed with a collar (17) adapted to bear on the manifold body (6). Passage windows (15) are formed through the valve housing (2) for the fluid. A connection fitting (19) is formed on the valve housing (2) for connection to the heating system piping (16).
Patent EP-0120540-A1 (EP)
Title: Electrical component comprising an electric circuit element having leads which are centered with respect to the walls of a housing
Inventor: MAIJERS ANDRIES CORNELIS
IPC: H01G2/10
Filed: 1984-03-21
Abstract: An electrical component comprising an electric circuit element having two mutually parallel external leads which are directed parallel to the end faces of the circuit element which element is secured in a housing which is open on one side by means of an electrically insulating material, having the particularity that two pairs of resilient lugs extend from side walls of the housing. The lugs of each respective pair converge inwardly and clamp a respective external lead of the circuit element in such a position that the leads are centred with respect to the walls of the housing.
Patent EP-0135350-A1 (EP)
Inventor: CHAPPELL ROBERT E
IPC: G01D5/26
Filed: 1984-08-09
Abstract: In a system for the transmission of light from a process measuring device to an alarm actuating circuit, an optical fibre (14) is positioned adjacent each process monitoring location and transmits light therefrom to a remotely located matte screen (12) from which it is reflected to a pair of optical fibres (16, 18). The optical fibre (16, 18) transmit the light to respective optical diodes (20, 22) which are selectively actuated in response to the colour of the light being transmitted and which, in turn, selectively actuate an alarm circuit connected thereto.
Patent EP-0145336-A1 (EP)
Inventor: FERRARI HARRY MAX
IPC: G21C7/10
Filed: 1984-11-16
Abstract: @ Nuclear reactor components such as fuel burnable absorber or neutron absorber rods (1) comprising a hermetically sealed metallic tube (2) containing a helium atmosphere and a solid material such as a nuclear fuel (6), burnable absorber or neutron absorber capable of releasing tritium into the helium atmosphere which includes 2-3 percent by weight of oxygen, carbon monoxide or carbon dioxide. The addition of this gas to the helium atmosphere is effective to form an oxide layer on the inner surface of the metallic tube and significantly reduce the permeation of tritium through the metallic tube so that the tritium is retained within the reactor component.
Patent EP-0169844-A1 (EP)
Inventor: MOLNAR JOHN
IPC: B60R22/26
Filed: 1984-03-08
Abstract: Organe de boucle (26) que l'on déplace vers un organe de languette (32) afin d'obtenir un engagement de verrouillage entre eux. Un organe de libération de verrou (136) est disposé dans le logement de la boucle (44) et se déplace en s'écartant de l'organe de languette (32) pour en libérer la liaison. Le sens du déplacement est le même que le sens de séparation entre la boucle (26) et la languette (32). Les deux opérations peuvent être accomplies en un seul mouvement et d'une seule main.
Patent EP-0151184-A1 (EP)
Inventor: MIYATA MITSUTO
IPC: G05B19/4068
Filed: 1984-04-04
Abstract: Dispositif permettant d'accentuer et d'afficher une partie d'un programme de commande numérique stockée à une adresse spécifique. Un programme de commande numérique stocké dans une mémoire de programme de commande numérique (MEM) est transféré vers un affichage (DRY) et vers un organe de sélection de partie d'adresse spécifique (SEL). Lorsqu'une commande d'accentuation est introduite à partir d'un organe d'introduction de commande d'affichage accentué (IN1), l'organe de sélection de partie d'adresse spécifique (SEL) sélectionne la partie du programme de commande numérique correspondant à une adresse spécifique lui ayant été envoyée par un organe d'introduction d'adresse spécifique (IN2), et transfère la partie de programme de commande numérique sélectionnée à l'affichage (DRY), qui affiche alors le programme de commande numérique de telle sorte qu'uniquement la partie sélectionnée du programme est accentuée par rapport au reste du programme.